Module: ActiveRecord::Collections::Serialization

Included in:
ActiveRecord::Collection
Defined in:
lib/active_record/collections/serialization.rb

Defined Under Namespace

Modules: ClassMethods

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



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# File 'lib/active_record/collections/serialization.rb', line 4

def self.included(base)
  base.send :extend, ClassMethods
end

Instance Method Details

#to_hash(include_limit = false) ⇒ Object Also known as: to_h 



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# File 'lib/active_record/collections/serialization.rb', line 34

def to_hash(include_limit=false)
  h = {
    select:     select_values,
    distinct:   distinct_value,
    joins:      joins_values,
    references: references_values,
    includes:   includes_values,
    where:      where_values.map { |v| v.is_a?(String) ? v : v.to_sql },
    group:      group_values.map { |v| (v.is_a?(String) || v.is_a?(Symbol)) ? v : v.to_sql },
    order:      order_values.map { |v| (v.is_a?(String) || v.is_a?(Symbol)) ? v : v.to_sql },
    bind:       bind_values.map { |b| {name: b.first.name, value: b.last} }
  }
  if include_limit || try(:is_batch?)
    h[:limit] = limit_value
    h[:offset] = offset_value
  end
  h
end

#to_json(options = nil) ⇒ Object 



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# File 'lib/active_record/collections/serialization.rb', line 54

def to_json(options=nil)
  to_hash.to_json
end

#to_param ⇒ Object 



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# File 'lib/active_record/collections/serialization.rb', line 58

def to_param
  to_json
end

#to_sql ⇒ Object 



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# File 'lib/active_record/collections/serialization.rb', line 30

def to_sql
  relation.to_sql
end